... price Displacement:52cc Idle speed:2800rpm gasoline chain saw Engine: single cylinder,two-stroke,air-coolIgnition system: C. ... capacity:260(ml)Engine displacement:52(cc)Maximum engine power:2.3kw/7000rpmMaximum engine speed with cutting attachment:10000rpmMaximum engine speed at idling: ... co.,ltd,as a professional manufacturer and exporter of power tools for ten years,supply high quality products. ...